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Na6AgHg2

Alexandria ALEX

Alex-ID: agm003484516 · Space group: Immm (#71)

Basic Information

Formula
Na6AgHg2
Alex-ID
agm003484516
Elements
3
Sites
9
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
290.21
ų
Cell a
5.0899
Å
Cell b
7.3884
Å
Cell c
8.9148
Å
α angle
114.48
°
β angle
106.32
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na6AgHg2
Na
6.00 · 66.7%
Ag
1.00 · 11.1%
Hg
2.00 · 22.2%

Energy & Stability

Energy above hull
0.0970
eV/atom
Formation energy
-0.0433
eV/atom
Corrected total energy
-11.8771
eV
Raw total energy
-11.8771
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.3136
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6_663_spg12

Decomposition

Na8Hg3 NaAg2 Na

Computed at

2022-02-28 16:22:38.931878

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm003484516).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm003484516
data_agm003484516
_cell_length_a     5.08986
_cell_length_b     7.38843
_cell_length_c     8.91480
_cell_angle_alpha  114.48099
_cell_angle_beta   106.31673
_cell_angle_gamma  90.00000
_cell_volume       290.20923
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Na1 Na 0.16346 0.40691 0.32734 1.00000
  Na2 Na 0.83654 0.07957 0.67266 1.00000
  Na3 Na 0.83654 0.59309 0.67266 1.00000
  Na4 Na 0.50000 0.24153 1.00000 1.00000
  Na5 Na 0.16346 0.92043 0.32734 1.00000
  Na6 Na 0.50000 0.75847 0.00000 1.00000
  Ag1 Ag 0.00000 0.00000 0.00000 1.00000
  Hg1 Hg 0.66512 0.66554 0.33108 1.00000
  Hg2 Hg 0.33488 0.33446 0.66892 1.00000
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